68437336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25087}}^1$

素因数の和:25135

約数の個数: 32

約数和(自身を含む): 144506880

約数和(自身を除く): 76069544

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 25087, 50174, 100348, 200696, 275957, 551914, 777697, 1103828, 1555394, 2207656, 3110788, 6221576, 8554667, 17109334, 34218668, 68437336]

約数ペア:

[(1, 68437336), (2, 34218668), (4, 17109334), (8, 8554667), (11, 6221576), (22, 3110788), (31, 2207656), (44, 1555394), (62, 1103828), (88, 777697), (124, 551914), (248, 275957), (341, 200696), (682, 100348), (1364, 50174), (2728, 25087)]